Heisenberg's Indeterminacy Equation

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Kehlin Hayes 4C
Posts: 50
Joined: Wed Sep 18, 2019 12:17 am

Heisenberg's Indeterminacy Equation

Postby Kehlin Hayes 4C » Thu Oct 17, 2019 1:48 pm

Is Heisenberg's Indeterminacy equation only used when trying to find the position and momentum of an electron?

VPatankar_2L
Posts: 84
Joined: Thu Jul 25, 2019 12:17 am
Been upvoted: 1 time

Re: Heisenberg's Indeterminacy Equation

Postby VPatankar_2L » Thu Oct 17, 2019 3:35 pm

Yes it's mostly used to find the indeterminancy in the position or the momentum. But you can use the value you calculated for the indeterminancy of the momentum to solve for the indeterminancy of the velocity of that particle.

Julieta Serobyan4D
Posts: 58
Joined: Wed Sep 11, 2019 12:17 am

Re: Heisenberg's Indeterminacy Equation

Postby Julieta Serobyan4D » Thu Oct 17, 2019 4:09 pm

Yes! And as it is stated in our book: "Heisenberg's Uncertainty Principle states that the more precisely the position of the particle is known, the more uncertain the momentum is and vice versa." This is just an additional helpful information.

Melvin Reputana 1L
Posts: 55
Joined: Sat Aug 17, 2019 12:16 am

Re: Heisenberg's Indeterminacy Equation

Postby Melvin Reputana 1L » Thu Oct 17, 2019 4:14 pm

I also want to add on that the Heisenberg Uncertainty Principle arises from how the measurement process of finding the position or momentum can influence the outcome of the other. This essentially limits how accurate both the momentum and position of a particle will measured. The equation is a quantitative statement of this limit.


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